20165048424

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{13441}}^1$

素因数の和:13831

約数の個数: 96

約数和(自身を含む): 55611167040

約数和(自身を除く): 35446118616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 311, 402, 536, 603, 622, 804, 933, 1206, 1244, 1608, 1866, 2412, 2488, 2799, 3732, 4824, 5598, 7464, 11196, 13441, 20837, 22392, 26882, 40323, 41674, 53764, 62511, 80646, 83348, 107528, 120969, 125022, 161292, 166696, 187533, 241938, 250044, 322584, 375066, 483876, 500088, 750132, 900547, 967752, 1500264, 1801094, 2701641, 3602188, 4180151, 5403282, 7204376, 8104923, 8360302, 10806564, 12540453, 16209846, 16720604, 21613128, 25080906, 32419692, 33441208, 37621359, 50161812, 64839384, 75242718, 100323624, 150485436, 280070117, 300970872, 560140234, 840210351, 1120280468, 1680420702, 2240560936, 2520631053, 3360841404, 5041262106, 6721682808, 10082524212, 20165048424]

約数ペア:

[(1, 20165048424), (2, 10082524212), (3, 6721682808), (4, 5041262106), (6, 3360841404), (8, 2520631053), (9, 2240560936), (12, 1680420702), (18, 1120280468), (24, 840210351), (36, 560140234), (67, 300970872), (72, 280070117), (134, 150485436), (201, 100323624), (268, 75242718), (311, 64839384), (402, 50161812), (536, 37621359), (603, 33441208), (622, 32419692), (804, 25080906), (933, 21613128), (1206, 16720604), (1244, 16209846), (1608, 12540453), (1866, 10806564), (2412, 8360302), (2488, 8104923), (2799, 7204376), (3732, 5403282), (4824, 4180151), (5598, 3602188), (7464, 2701641), (11196, 1801094), (13441, 1500264), (20837, 967752), (22392, 900547), (26882, 750132), (40323, 500088), (41674, 483876), (53764, 375066), (62511, 322584), (80646, 250044), (83348, 241938), (107528, 187533), (120969, 166696), (125022, 161292)]